Home / 2,537,780.52-3,501,814.26-1,450,122.60

Finding the Fourth Proportional to 2,537,780.52, 3,501,814.26 and 1,450,122.60

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Solution

The fourth proportional to 2,537,780.52, 3,501,814.26 and 1,450,122.60 is: 2,000,984.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,780.52 : 3,501,814.26 = 1,450,122.60 : x
  2. Step 2: Convert to fraction form
    2,537,780.52/3,501,814.26 = 1,450,122.60/x
  3. Step 3: Cross multiply
    2,537,780.52x = 3,501,814.26 × 1,450,122.60
  4. Step 4: Simplify right side
    2,537,780.52x = 5,078,059,999,428.28
  5. Step 5: Solve for x
    x = 5,078,059,999,428.28/2,537,780.52
  6. Step 6: Final answer
    x = 2,000,984.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.